CN213695707U

CN213695707U - Battery device and aerosol generating device

Info

Publication number: CN213695707U
Application number: CN202022460864.5U
Authority: CN
Inventors: 邱伟华
Original assignee: Changzhou Paiteng Electronic Technology Co Ltd
Current assignee: Changzhou Paiteng Electronic Technology Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-16
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a battery device and aerosol generating device, battery device includes the casing, electric core, the control panel, a fixing member, bee calling organ and waterproof sound-transmitting membrane, the inside of casing is formed with inclosed chamber that holds, the mounting is fixed in and holds the intracavity, bee calling organ passes through the mounting and installs on the inner wall of casing, waterproof sound-transmitting membrane presss from both sides and establishes and is fixed in between the inner wall of mounting and casing, and seted up first sound hole on the mounting, the position that corresponds first sound hole on the casing is equipped with the second sound hole, waterproof sound-transmitting membrane covers the second sound hole. Like this, battery device establishes and is fixed with waterproof sound-transmitting membrane through pressing from both sides between the inner wall of mounting and casing, utilizes waterproof sound-transmitting membrane to cover the second sound hole, realizes the chamber that holds of seal housing to make battery device's sound outlet position have good waterproof, dustproof effect, can play good waterproof, dirt-proof effect to bee calling organ, realize that bee calling organ stabilizes safe work.

Description

Battery device and aerosol generating device

Technical Field

The utility model belongs to the technical field of the simulation smoking, in particular, relate to a battery device and aerosol generating device.

Background

The aerosol generating device is a common simulated cigarette electronic product and mainly comprises an atomizer and a battery device, wherein a heating unit in the atomizer is powered by a power supply device, so that the heating unit heats aerosol to form a substrate to generate smoke under electric drive, and a user can inhale the aerosol to achieve the effect of simulating smoking. At present, battery device's waterproof, dustproof effect is relatively poor, and external dust, steam enter into battery device's inside easily, cause the damage to the inside part of battery device.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned problem that exists among the prior art, one of the objects of the embodiment of the present invention is to provide a battery device which covers the second sound hole through a waterproof sound-transmitting membrane, so that the sound outlet position of the buzzer has good waterproof and dustproof effects.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a battery device including:

a housing having a closed accommodating chamber formed therein;

the battery cell is arranged in the accommodating cavity;

the control panel is arranged in the accommodating cavity, is electrically connected with the battery cell and is used for controlling the aerosol generating device to be electrified and work;

the fixing piece is fixed in the accommodating cavity;

the buzzer is arranged on the fixing piece and electrically connected with the control panel; and

the waterproof sound-transmitting membrane is clamped and fixed between the fixing piece and the inner wall of the shell;

the fixing piece is provided with a first sound hole, a second sound hole is formed in the position, corresponding to the first sound hole, of the shell, and the waterproof sound-transmitting film covers the second sound hole.

Furthermore, the fixing piece is provided with a containing groove for containing the buzzer, the notch of the containing groove deviates from the waterproof sound-transmitting membrane, and the first sound hole is formed in the bottom surface of the containing groove.

Furthermore, a first annular bulge is arranged on one side, deviating from the notch, of the fixing piece in a protruding mode, and the first annular bulge is used for abutting against the waterproof sound-transmitting membrane.

Further, the casing includes the inner shell and the cladding in the shell on the inner shell surface, just the shell is the plastic part, the inner shell is inside to be formed with hold the chamber, the second sound hole is seted up on the shell, the trompil has been seted up to the position that corresponds on the inner shell the second sound hole, the mounting holding is fixed in the trompil.

Further, the inner shell is a metal piece, the outer shell is a plastic outer shell, and the plastic outer shell is formed on the outer surface of the inner shell through an in-mold injection molding process.

Further, the shell is a soft rubber part, and the fixing part is a silica gel fixing block or a rubber fixing block.

Furthermore, the battery device further comprises a battery cell support fixedly arranged in the accommodating cavity, and a positioning cavity for positioning the battery cell is arranged on the battery cell support.

Furthermore, the battery device further comprises a battery cell support fixedly arranged in the accommodating cavity, and a positioning groove for positioning the fixing piece is correspondingly arranged on the battery cell support.

Furthermore, the battery device further comprises an elastic needle for electrically connecting the atomizer with the battery device, the top end of the shell is open, an end cover is installed at the open top end of the shell, a mounting hole for fixedly mounting the elastic needle is formed in the end cover, one end of the elastic needle penetrates through the mounting hole and extends into the accommodating cavity and is electrically connected with the control panel, and the other end of the elastic needle protrudes out of one surface of the end cover, which deviates from the control panel.

Based on the above-mentioned problem that exists among the prior art, the utility model discloses a second purpose lies in providing an aerosol generating device who has good waterproof, dustproof effect.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an aerosol generating device comprising an atomiser and battery means for supplying power to the atomiser to electrically drive the atomiser to operate, the battery means being any one of the battery means described above.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, compare with prior art, have one of following beneficial effect at least:

the embodiment of the utility model provides an in battery device and aerosol generating device, battery device establish and are fixed with waterproof sound-transmitting membrane through pressing from both sides between the inner wall of mounting and casing, utilize waterproof sound-transmitting membrane to cover the second sound hole, realize the chamber that holds of close shell to make battery device's sound outlet position have good waterproof, dustproof effect, prevent that external dust, steam from entering into battery device's inside, cause the damage to the inside part of battery device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of a battery device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic view of a portion A of FIG. 2;

FIG. 4 is a partially enlarged view of the portion B in FIG. 2;

fig. 5 is a partially exploded view of a battery device according to an embodiment of the present invention;

fig. 6 is another exploded view of a portion of a battery device according to an embodiment of the present invention;

fig. 7 is another exploded view of a portion of a battery device according to an embodiment of the present invention;

fig. 8 is another exploded view of a portion of a battery device according to an embodiment of the present invention;

fig. 9 is a schematic perspective view of a battery cell support according to an embodiment of the present invention;

fig. 10 is an exploded view of a battery device according to an embodiment of the present invention;

fig. 11 is an exploded view of the buzzer and the fixing member according to the embodiment of the present invention;

fig. 12 is a schematic perspective view of a fixing member according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a shell; 11-a containment chamber; 12-key hole; 13-inner shell; 131-opening holes; 14-a housing; 141-a second sound hole; 142-a containment hole; 15-end cap;

2-electric core;

3-a PCB bracket; 31-an opening;

4-control panel; 41-a switch;

5-key cap; 51-a cap; 52-a retaining post;

6-an elastic seal; 61-elastic sealing cover; 62-a seal gasket; 621-a second annular projection;

7-cell support; 71-a positioning cavity; 72-positioning grooves;

8-sealing ring; 9-a bullet needle; 10-a buzzer; 20-a waterproof sound-transmitting membrane;

30-a fixing member; 301-a first sound aperture; 302-a receiving groove; 303-first annular projection.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment," "in some embodiments," or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 to 10, a battery device according to an embodiment of the present invention will now be described. The embodiment of the utility model provides a battery device is applicable to aerosol generating device (not shown in the figure), and aerosol generating device passes through the work of this battery device electric drive atomizer (not shown in the figure), and the atomizer forms smog with the tobacco juice atomizing to the effect that the user smokes and reach the simulation smoking. Referring to fig. 1 and 10, the battery device includes a casing 1, a battery cell 2, a control board 4, a fixing member 30, a buzzer 10, and a waterproof sound-transmitting membrane 20, wherein a closed accommodating cavity 11 is formed inside the casing 1, and the battery cell 2 is disposed in the accommodating cavity 11. Control panel 4 sets up in holding chamber 11, and control panel 4 is connected with electric core 2 electricity. Understandably, install PCB support 3 on electric core support 7, PCB support 3 passes through electric core support 7 fixed mounting and holds in the chamber 11, and on control panel 4 supported and was fixed in PCB support 3, control panel 4 was connected with electric core 2 electricity, is provided with switch 41 of control aerosol generating device circular telegram work on control panel 4. Referring to fig. 4, the fixing member 30 is fixed in the accommodating cavity 11, the buzzer 10 is mounted on the inner wall of the housing 1 through the fixing member 30, and the buzzer 10 is electrically connected to the control board 4. Referring to fig. 4 and 12, the waterproof sound-transmitting film 20 is sandwiched and fixed between the fixing member 30 and the inner wall of the casing 1, the fixing member 30 is provided with a first sound hole 301, the casing 1 is provided with a second sound hole 141 corresponding to the first sound hole 301, and the waterproof sound-transmitting film 20 covers the second sound hole 141, so as to seal the accommodating cavity 11 of the casing 1, so that the sound outlet of the battery device has good waterproof and dustproof effects, and prevent external dust and water vapor from entering the battery device and damaging components inside the battery device.

The embodiment of the utility model provides a battery device compares with prior art, establishes and is fixed with waterproof sound-transmitting membrane 20 through pressing from both sides between mounting 30 and casing 1's inner wall, utilizes waterproof sound-transmitting membrane 20 to cover second sound hole 141, realizes holding chamber 11 of sealed casing 1 to make battery device's sound outlet position have good waterproof, dustproof effect, prevent that external dust, steam from entering into battery device's inside, cause the damage to the inside part of battery device.

As can be understood from fig. 2, fig. 5 and fig. 9, in some embodiments, the battery device further includes a battery cell support 7 fixedly disposed in the accommodating cavity 11, a positioning cavity 71 for positioning the battery cell 2 is disposed on the battery cell support 7, and the battery cell 2 is accommodated and fixed in the positioning cavity 71 of the battery cell support 7. Through adopting above-mentioned scheme, hold chamber 11 internal fixation at casing 1 and set up electric core support 7, can make things convenient for the installation of electric core 2. And, the battery cell support 7 is provided with a positioning cavity 71 for positioning the battery cell 2, so that the stability of the installation of the battery cell 2 can be enhanced.

Referring to fig. 9, in some embodiments, a positioning groove 72 for positioning a silica gel fixing block is correspondingly disposed on the battery cell support 7, and one end of the silica gel fixing block, which is far away from the waterproof sound-transmitting membrane, is positioned and fixedly mounted in the positioning groove 72, so that stability of the silica gel fixing block can be enhanced, the silica gel fixing block is prevented from moving, and stable and safe operation of the buzzer 10 is achieved.

Referring to fig. 11 and 12, in some embodiments, the fixing member 30 is provided with a receiving groove 302 for receiving the buzzer 10, a notch of the receiving groove 302 faces away from the waterproof sound-transmitting membrane 20, and the first sound hole 301 is opened on a bottom surface of the receiving groove 302. By adopting the above scheme, be equipped with the storage tank 302 of holding bee calling organ 10 on mounting 30, deviate from waterproof sound-transmitting membrane 20 setting with the notch of storage tank 302, set up first sound hole 301 on the bottom surface of storage tank 302, then only need hold bee calling organ 10 in storage tank 302, just can play good waterproof effect to bee calling organ 10, realize that bee calling organ 10 stabilizes safe work.

Referring to fig. 4 and 12, in some embodiments, a first annular protrusion 303 is protruded from a surface of the fixing member 30 facing away from the notch, and the first annular protrusion 303 is used for abutting against the waterproof sound-transmitting membrane 20. Through adopting above-mentioned scheme, the one side epirelief that deviates from the notch at mounting 30 is equipped with first annular arch 303, and when mounting 30 laminated in waterproof sound-transmitting membrane 20, first annular arch 303 supported and held on waterproof sound-transmitting membrane 20, then when the inside wall of casing 1 and mounting 30 tightly centre gripping waterproof sound-transmitting membrane 20, the first annular arch 303 of extrusion deformation can tightly support and press and prevent waterproof sound-transmitting membrane 20, avoids waterproof sound-transmitting membrane 20 to take place the position and remove.

It is understood that in some embodiments, in order to enhance the sealing performance of dust-proof and water-proof, the fixing member 30 may be a silicone fixing block made of a silicone material, and the fixing member 30 may also be a rubber fixing block made of a rubber material. Of course, the fixing member 30 may be a silicone fixing block or a rubber fixing block, but the fixing member 30 is not limited to the silicone fixing block or the rubber fixing block.

Referring to fig. 2, 5 and 10, in some embodiments, the casing 1 includes an inner casing 13 and an outer casing 14 covering an outer surface of the inner casing 13, the outer casing 14 is a plastic component, a receiving cavity 11 is formed inside the inner casing 13, the second sound hole 141 is opened on the outer casing 14, an opening 131 is opened on the inner casing 13 corresponding to the second sound hole 141, and the fixing member 30 is received and fixed in the opening 131. By adopting the above scheme, casing 1 includes inner shell 13 and cladding shell 14 on inner shell 13 surface, inner shell 13 is the metalwork, shell 14 is the flexible glue shell 14 that adopts soft plastic material to make, inner shell 13 is the metal inner shell 13 that adopts hard metal material to make, shell 14 is the plastic shell 14 that adopts the rigid plastic or the soft plastics that can play good cushioning effect to plastic shell 14 is through the shaping of mould internal injection molding process on the surface of metal inner shell 13 in the mould, make plastic shell 14 and metal inner shell 13 make a whole, under the condition that battery device or aerosol forming device product fall, the plastic has the cushioning effect, effectively protect product inner structure to receive the damage.

In some of these embodiments, the housing 14 is a soft plastic. It is understood that the housing 14 is a soft plastic housing 14 made of soft silicone material, rubber material, etc. And, the fixing member 30 is a silica gel fixing block or a rubber fixing block having elasticity. Thus, when the waterproof sound-transmitting membrane 20 is sandwiched and fixed between the fixing member 30 and the inner wall of the housing 1, the friction force can be increased, so that the waterproof sound-transmitting membrane 20 is tightly held between the soft rubber casing 14 and the fixing member 30 without position shifting.

Referring to fig. 1, fig. 2 and fig. 3, an embodiment of the present invention further provides a battery device. The embodiment of the utility model provides a battery device is applicable to aerosol generating device, and aerosol generating device passes through this battery device electric drive atomizer work, and the atomizer forms smog with the tobacco juice atomizing to supply the user to inhale and reach the effect of simulation smoking. Referring to fig. 2, the battery device includes a casing 1, a battery cell 2, a PCB support 3, a control board 4, a key cap 5, and an elastic sealing member 6, wherein a closed accommodating cavity 11 is formed inside the casing 1, and the battery cell 2 is disposed in the accommodating cavity 11. As can be understood, referring to fig. 2 and fig. 5, the battery cell support 7 is fixedly disposed in the accommodating cavity 11, the battery cell support 7 is provided with a positioning cavity 71 (not shown) for positioning the battery cell 2, and the battery cell 2 is accommodated and fixed in the positioning cavity 71 of the battery cell support 7. Referring to fig. 2 and fig. 6, the PCB support 3 is fixedly installed in the accommodating cavity 11 through the cell support 7, the control board 4 is supported and fixed on the PCB support 3, the control board 4 is electrically connected to the cell 2, and the control board 4 is provided with a switch 41 for controlling the aerosol generating device to be powered on. Referring to fig. 2 and 8, the key cap 5 is movably disposed on the casing 1, the key cap 5 includes a cap 51 and a supporting pillar 52 fixedly connected to the cap 51, the casing 1 is provided with a key hole 12 for the supporting pillar 52 to extend into the accommodating cavity 11, and the supporting pillar 52 movably penetrates through the key hole 12. Understandably, elastic sealing element 6 centre gripping is between the inner wall of casing 1 and PCB support 3, and elastic sealing element 6 covers button hole 12 to with the sealed closure of chamber 11 that holds of casing 1, thereby make battery device's button hole 12 position have good waterproof, dustproof effect, prevent that external dust, steam from entering into battery device's inside, cause the damage to the inside part of battery device. Referring to fig. 3, one surface of the elastic sealing member 6 abuts against the abutting column 52, so that when the cap 51 is pressed, the cap 51 drives the abutting column 52 to abut against the switch 41 through the elastic sealing member 6, and triggers the switch 41 to control the aerosol generating device to be powered on.

The embodiment of the utility model provides a battery device, compared with the prior art, through setting up elastic sealing element 6 between key cap 5 and switch 41, and with elastic sealing element 6 centre gripping between casing 1's inner wall and PCB support 3, alright utilize elastic sealing element 6 to cover sealedly according to key hole 12, seal casing 1 hold chamber 11, thereby make battery device have good waterproof, dustproof effect according to key hole 12 position, prevent external dust, steam enters into battery device's inside, cause the damage to the inside part of battery device. When the aerosol generating device is used, only the cap 51 needs to be pressed, the cap 51 drives the abutting column 52 to abut against the switch 41 through the elastic sealing piece 6, the switch 41 is triggered, and the aerosol generating device is controlled to be electrified to work.

Referring to fig. 3, fig. 6 and fig. 8, in some embodiments, the elastic sealing element 6 includes an elastic sealing cover 61 and a sealing pad 62 protruding from a cover opening edge of the elastic sealing cover 61 and extending outward along a radial direction of the elastic sealing cover 61, the sealing pad 62 is clamped between an inner side wall of the housing 1 and the PCB support 3, the elastic sealing cover 61 is sleeved on the abutting column 52, and a cover surface of the elastic sealing cover 61 is spaced between an end surface of the abutting column 52 and the switch 41. Through adopting above-mentioned scheme, elastic sealing member 6 includes elastic sealing cover 61 and the sealed pad 62 that links to each other with elastic sealing cover 61's cover mouth edge, and sealed pad 62 centre gripping is between casing 1's inside wall and PCB support 3 to reach the sealed waterproof dirt-proof effect of interference fit. Moreover, the elastic sealing cover 61 is sleeved on the abutting column 52, the cover surface of the elastic sealing cover 61 is arranged between the end surface of the abutting column 52 and the switch 41 in a spaced manner, and the elastic sealing cover 61 is in sealing fit with the sealing gasket 62, so that external dust and water vapor are prevented from entering the battery device through the key hole 12, meanwhile, a reset elastic acting force is provided for the abutting column 52 of the key cap 5, the elastic touch sense during operation of the key cap 5 is improved, the stable and safe triggering work of the switch 41 is realized, and the service life of the switch 41 is prolonged. It will be appreciated that the elastic sealing member 6 may be not only a silicone member made of an elastic silicone material but also a rubber member made of an elastic rubber material.

Referring to fig. 6, in some embodiments, a second annular protrusion 303 is convexly disposed on a surface of the sealing gasket 62 attached to the inner wall of the casing 1, and the second annular protrusion 303 is disposed around the key hole 12. Through adopting above-mentioned scheme, be equipped with the protruding 303 of second annular in the one side epirelief of sealed 62 laminating in casing 1's inner wall, when sealed 62 laminating in casing 1's inner wall of filling up, the protruding 303 of second annular encircles key hole 12, then when sealed 62 of tight centre gripping of inside wall and PCB support 3 of casing 1, the protruding 303 of second annular of extrusion deformation forms the effect of similar sealing washer 8, reinforcing leakproofness can further prevent that external steam from entering into battery device's inside.

Referring to fig. 6, in some embodiments, the PCB support 3 is in a tube shape, the control board 4 is accommodated and fixed in the inner cavity of the PCB support 3, and the opening 31 for the abutting column 52 to abut the elastic sealing member 6 to the switch 41 to trigger the switch 41 is formed on the PCB support 3. By adopting the above scheme, the PCB support 3 is in a tube shape, the control board 4 is accommodated and fixed in the inner cavity of the PCB support 3, and the support 3 is provided with the opening 31 for the support column 52 to support the elastic sealing element 6 to the switch 41 so as to trigger the switch 41, so that when the cap 51 is pressed, the cap 51 can drive the support column 52 to support the switch 41 through the elastic sealing element 6, and trigger the switch 41, thereby controlling the aerosol generating device to be electrified and operated.

Referring to fig. 2 and fig. 10, in some embodiments, the casing 1 includes an inner casing 13 and an outer casing 14 covering an outer surface of the inner casing 13, the outer casing 14 is a plastic component, an accommodating cavity 11 is formed inside the inner casing 13, the key hole 12 is opened on the inner casing 13, and an accommodating hole 142 for accommodating the cap 51 is opened at a position of the outer casing 14 corresponding to the key hole 12. Through adopting above-mentioned scheme, casing 1 includes inner shell 13 and cladding shell 14 on inner shell 13 surface, inner shell 13 is the metal inner shell 13 that adopts hard metal material to make, plastic shell 14 for adopting the rigid plastic or the soft plastics that can play good cushioning effect to make, and plastic shell 14 passes through the interior injection moulding of mould on the surface of metal inner shell 13, make plastic shell 14 and metal inner shell 13 make a whole, under the condition that battery device or aerosol forming device product fall, the plastic has the cushioning effect, effectively protect the product inner structure to receive the damage.

Referring to fig. 2 and 7, in some embodiments, the top end of the housing 1 is open, an end cover 15 is installed on the top end of the housing 1, and a sealing ring 8 is disposed at a connection position of the end cover 15 and the top end opening of the housing 1. Through adopting above-mentioned scheme, be uncovered form setting with the top of casing 1 to there is end cover 15 at the uncovered demountable installation in top of casing 1, the part of conveniently holding in the chamber 11 to casing 1 is maintained and is changed. And, on end cover 15 through the technology of moulding plastics in the mould on the periphery of end cover 15 with sealing washer 8, then when with end cover 15 fixed mounting in the open mouth in top of casing 1, sealing washer 8 plays good sealed effect again in the open junction in top of end cover 15 and casing 1, prevents that external dust, steam from entering into the inside of battery device.

Referring to fig. 2 and fig. 6, in some embodiments, the battery device further includes a pogo pin 9 for electrically connecting the atomizer with the battery device, a mounting hole (not shown) is formed in the end cap 15 for fixedly mounting the pogo pin 9, one end of the pogo pin 9 passes through the mounting hole and extends into the accommodating cavity 11 and is electrically connected with the control board 4, and the other end of the pogo pin 9 protrudes out of a surface of the end cap 15 away from the control board 4. Through adopting above-mentioned scheme, be equipped with the mounting hole that supplies bullet needle 9 fixed mounting on the end cover 15, the one end of bullet needle 9 passes the mounting hole and stretches into and hold in the chamber 11, and be connected with electric core 2 electricity through control panel 4, the other end of bullet needle 9 is outstanding in the one side that deviates from control panel 4 in end cover 15, then when assembling the atomizer on battery device, the leading electrical pillar (not shown in the drawing) of atomizer and the other end electrical contact of bullet needle 9, thereby the heating element work through battery device drive atomizer, form smog with the tobacco juice atomizing, so that supply the user to inhale and eat and reach the effect of simulation smoking. It can be understood that the number of the elastic needles 9 is three but not limited to three, the end cover 15 is correspondingly provided with three mounting holes, one end of each of the three elastic needles 9 extending into the accommodating cavity 11 is respectively connected with a wire, and the wires are welded with the control panel 4.

The embodiment of the utility model provides a still provide an aerosol generating device, including the atomizer with be used for to the atomizer power supply with the battery device of electric drive atomizer work, the battery device is the battery device that provides in above-mentioned arbitrary embodiment. The battery device provided in any one of the above embodiments has all the technical features, so that the battery device has the same technical effects as the above battery device.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A battery device for an aerosol generating device, comprising:

a housing having a closed accommodating chamber formed therein;

the battery cell is arranged in the accommodating cavity;

the fixing piece is fixed in the accommodating cavity;

2. The battery device according to claim 1, wherein the fixing member is provided with a receiving groove for receiving the buzzer, a notch of the receiving groove faces away from the waterproof sound-transmitting membrane, and the first sound hole is formed in a bottom surface of the receiving groove.

3. The battery device according to claim 2, wherein a first annular protrusion is convexly arranged on a surface of the fixing member facing away from the notch, and the first annular protrusion is used for abutting against the waterproof sound-transmitting membrane.

4. The battery device according to claim 1, wherein the housing includes an inner casing and an outer casing wrapped on an outer surface of the inner casing, the outer casing is a plastic member, the accommodating cavity is formed inside the inner casing, the second sound hole is formed in the outer casing, an opening is formed in the inner casing at a position corresponding to the second sound hole, and the fixing member is accommodated and fixed in the opening.

5. The battery device according to claim 4, wherein the inner casing is a metal part, the outer casing is a plastic outer casing, and the plastic outer casing is formed on the outer surface of the inner casing by an in-mold injection molding process.

6. The battery device according to claim 4, wherein the housing is a soft rubber member, and the fixing member is a silicone fixing block or a rubber fixing block.

7. The battery device of claim 1, further comprising a cell support fixedly disposed in the accommodating cavity, wherein the cell support is provided with a positioning cavity for positioning the cell.

8. The battery device of claim 1, further comprising a cell support fixedly disposed in the accommodating cavity, wherein the cell support is correspondingly provided with a positioning groove for positioning the fixing member.

9. The battery device according to any one of claims 1 to 8, wherein the battery device further comprises a pogo pin for electrically connecting the atomizer with the battery device, the top end of the housing is open, an end cap is installed on the open top end of the housing, a mounting hole for fixedly mounting the pogo pin is formed in the end cap, one end of the pogo pin passes through the mounting hole and extends into the accommodating cavity and is electrically connected with the control board, and the other end of the pogo pin protrudes out of a surface of the end cap, which is away from the control board.

10. An aerosol generating device comprising an atomiser and battery means for supplying power to the atomiser for electrically driving the atomiser to operate, wherein the battery means is as claimed in any one of claims 1 to 9.